The former Fifth Harmony band member shared the news in a statement via Instagram Tuesday (March 24), writing, "With all the news constantly coming out and so much that is really unknown, we're also taking extreme precautions to protect ourselves, our team, our dancers, our band, our crew and ultimately you guys."

"I'm truly heartbroken to say that we've decided we need to postpone the tour," Cabello continued. "We can't start rehearsals without putting people at risk and with so much up in the air with no real and definitive end in sight, I feel this is the responsible thing to do."

Though she can't provide any details about rescheduling due to all the uncertainty, she said she'll update fans as soon as she has more information. “I’m so, so sorry, you guys. I’m so sad at the thought of disappointing you," she wrote. "I promise I'll see you and cuddle your faces off when it's safe and this all passes."

"When the danger passes, all this love that we are putting into the world will heal us," the pop star concluded her message.